There is no information about the cheapest one-way flight from San Diego to Denver
Cheapest round trip flight
$146
Frontier Airlines
Direct flight
4h 59m
05/17/2025
The cheapest roundtrip flight from San Diego to Denver departs on 05/17/2025, is operated by Frontier Airlines and costs $146
The fastest flight
—
There is no information about the fastest flight from San Diego to Denver
Direct flights
No direct flights
There are no direct flights on this route.
Earliest flight
6:20 AM
Latest flight
9:05 PM
Direct flights count
117
Distance
1340km
Timezone difference
1h
The distance between San Diego and Denver is 1340km (831 miles).There are 117 direct flights from San Diego to Denver.The time difference between San Diego and Denver is 1h .Flights from San Diego begin at 6:20 AM.The latest flight from San Diego departs at 9:05 PM.
Remember that on average the ideal time to book flights is 2 months before departure!
Schedule of direct flights from San Diego to Denver
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Diego to Denver:
San Diego airports overview
Unfortunately, we were unable to find any airports in San Diego. We'll try to look better another time
Denver airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from San Diego to Denver
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from San Diego to Denver
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Diego to Denver. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Below you will find a list of airlines operating flights on the San Diego — Denver route and the starting prices for flights of each specific airline on it.
There appear to be no direct flights from San Diego to Denver at this time.... Well, or something went wrong on our side and we couldn't find anything
When is the best time to buy air tickets on the route San Diego — Denver?
Often the best time to buy tickets from San Diego to Denver is 2 months before departure.
Which airline can fly direct from San Diego to Denver?
The following airlines operate direct flights on the route San Diego — Denver:
We tried looking for a list of airlines flying on San Diego to Denver route and that list simply appears to be empty
Unfortunately, we were unable to find any airports in Denver. We'll try to look better another time
Unable to find information about the schedule of direct flights from
We couldn't find any special offers for flights from San Diego to Denver
A direct flight is the most convenient and comfortable way to fly from San Diego to Denver, despite the fact that sometimes flights with transfers can cost significantly less.
